Perhaps you should try some spelling variations:
"game optimization algorithms" » "game optimisation algorithm", "game estimation algorithms", "game estimation algorithm", "game optimisation algorithms", "game estimation algorithmss", "stage optimization algorithms", "qoe optimization algorithms", "market optimization algorithms"
"_ optimization algorithm" » "_ optimisation algorithm", "_ estimation algorithm", "_ estimation algorithms"
"_ optimized algorithm" » "_ optimized algorithms", "_ optimizer algorithms"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("_ optimization algorithm") or ((("game optimization algorithms") or ("_ optimized algorithm"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("_ optimization algorithm") OR ((("game optimization algorithms") OR ("_ optimized algorithm")))).
• Removing quotes may allow a broader search: (( _ optimization algorithm ) or ((( game optimization algorithms ) or ( _ optimized algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("_ optimization algorithm") or ((("game optimization algorithms") or ("_ optimized algorithm"))))*.